Side by side

CWC 1987 SBS Quartz Diver Re-Issue WatchvsBorealis Watch Co. Estoril 300 GMT

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

1987 SBS Quartz Diver Re-Issue Watch
CWC1987 SBS Quartz Diver Re-Issue Watch
MSRP $749
Estoril 300 GMT
Borealis Watch Co.Estoril 300 GMT
MSRP $600

At a glance

9 of 29 specs differ
Diameter
1987 SBS Quartz Diver Re-Issue Watch41mm
Estoril 300 GMT41.50mm
Power Reserve
1987 SBS Quartz Diver Re-Issue Watch40h
Estoril 300 GMT40h
Water Resistance
1987 SBS Quartz Diver Re-Issue Watch300m
Estoril 300 GMT300m
MSRP
1987 SBS Quartz Diver Re-Issue Watch$749
Estoril 300 GMT$600

Full specifications

Case

4 specs
Diameter
41mm
41.50mm
Thickness
12mm
13.5mm
Lug-to-Lug
47mm
47mm
Lug Width
20mm
20mm

Crystal & Dial

2 specs
Dial Color
1987 SBS Quartz Diver Re-Issue Watch (SF300-87)
Black
Lume
Super-LumiNova
BGW9

Movement

2 specs
Caliber
Miyota 9075
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$749
$600

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

CWC 1987 SBS Quartz Diver Re-Issue Watch

Owners widely report the CWC 1987 SBS Quartz Diver Re-Issue Watch as very hard-wearing, with good seconds hand alignment and perfect bezel alignment with crisp action. The lume is described as pretty good despite fauxtina, and the watch gains approximately 3 seconds per month. Some owners consider the CWC 1987 SBS Quartz Diver Re-Issue Watch overpriced, while others appreciate its bombproof, toolish design and military heritage.

Borealis Watch Co. Estoril 300 GMT

Owners widely praise the Borealis Watch Co. Estoril 300 GMT for its excellent value, robust build quality, and crisp dial, with reviewers highlighting its exceptionally bright BGW9 lume and dive-ready ceramic bezel. Some owners appreciate the brushed and polished finishes, though one owner noted a desire for a white-painted second hand. The included NATO strap is considered too thick with a loose weave, and the sapphire bezel insert is seen by some as a minor aesthetic departure from its inspirations. Overall, owners rate the Borealis Watch Co. Estoril 300 GMT highly for its impressive build quality and value.

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